ROT13 in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st tobeannouncd 701 148 129ms 20 Jan 2025 642nd imperfect-fourth 700 156 345ms 13 Mar 2026 643rd CLOStrophobic 🇮🇹 700 158 41ms 13 Feb 2025 644th stefangimmillaro 699 131 188ms 3 Jan 2025 645th GolfingSuccess 🇬🇷 695 108 4ms 31 Dec 2024 645th Shanethegamer 🇺🇸 695 108 4ms 1 Jan 2025 645th helbling 🇨🇭 695 108 4ms 4 Jan 2025 645th dokutan 695 108 4ms 6 Jan 2025 645th galloj 🇨🇿 695 108 4ms 23 Jan 2025 645th edsrzf 🇳🇿 695 108 4ms 14 Mar 2025 645th stefangimmillaro 695 108 4ms 12 Jul 2025 645th iczelia 🇩🇪 695 108 4ms 21 Sep 2025 645th emgordon154 695 108 4ms 3 Nov 2025 645th snoozingnewt 🇨🇦 695 108 4ms 8 days ago 655th j2e2 🇪🇸 694 95 1ms 19 Feb 2025 655th iczelia 🇩🇪 694 95 4ms 24 Sep 2025 657th fuzzylojik-golf 🇺🇸 694 103 374ms 23 May 2025 658th albanian-laundromat 🇺🇸 693 153 48ms 8 Sep 2025 659th edsrzf 🇳🇿 692 65 8ms 25 Aug 2025 660th rucin93 🇵🇱 692 88 112ms 18 Feb 2025 661st frankgraziano 691 82 11ms 9 Jul 2025 662nd elgan65536 🇺🇸 691 148 148ms 16 Jan 2025 663rd SirBogman 🇺🇸 690 143 144ms 3 Jun 2025 664th iczelia 🇩🇪 688 151 133ms 21 Sep 2025 665th pardouin 🇫🇷 687 78 2,419ms 4 Jan 2025 665th stefangimmillaro 687 78 2,355ms 4 Jan 2025 665th ScottHamper 687 78 2,301ms 19 Jan 2025 668th madex 🇩🇪 687 96 4ms 42 hours ago 669th MeWhenI 🇻🇦 687 122 483ms 6 Jan 2025 670th stefangimmillaro 685 144 46ms 14 Jan 2025 671st didion0 🇺🇸 684 121 11ms 24 Feb 2025 671st SebassNoob 684 121 10ms 8 Aug 2025 673rd nullie 682 150 150ms 6 Apr 2025 674th qbitYouri 681 124 2ms 4 Apr 2025 675th DialFrost 🇸🇬 680 66 366ms 3 Jan 2025 676th frankgraziano 679 124 12ms 24 Feb 2026 677th snoozingnewt 🇨🇦 678 53 114ms 2 Nov 2025 678th iliazeus 678 122 11ms 25 Nov 2025 679th 0xjac 🇨🇭 678 161 345ms 11 Jun 2025 680th roguh 🇬🇹 675 84 25ms 9 Jul 2025 681st stefangimmillaro 674 121 380ms 6 Jan 2025 682nd SirBogman 🇺🇸 673 98 4ms 16 Jan 2025 683rd helbling 🇨🇭 673 123 14ms 5 Jan 2025 684th KasperKivimaeki 🇫🇮 673 152 182ms 3 May 2025 684th ian-h-chamberlain 🇺🇸 673 152 149ms 5 Jan 2026 686th h3ra993huskp 🇯🇵 668 126 550ms 30 Nov 2025 687th MeWhenI 🇻🇦 668 137 127ms 7 Jan 2025 688th SB-945 667 85 12ms 5 Jan 2025 688th randolchance 667 85 28ms 20 May 2025 690th dokutan 667 108 3ms 26 Dec 2025 691st MeWhenI 🇻🇦 667 186 1,793ms 7 Nov 2025 692nd j2e2 🇪🇸 665 106 5ms 9 Feb 2025 693rd AlephSquirrel 665 111 3ms 21 Jan 2025 694th Herbert00709 🇵🇱 665 126 63ms 5 Jan 2025 695th fuzzylojik-golf 🇺🇸 663 32 63ms 10 Jul 2025 696th DialFrost 🇸🇬 662 92 104ms 30 Nov 2025 697th MostParsingVex 661 109 15ms 3 days ago 698th yzhs 🇩🇪 659 86 12ms 17 Jan 2025 699th emgordon154 659 188 1,655ms 11 Jun 2025 700th Feniske 🇫🇷 658 75 326ms 14 Jan 2025 701st Yewzir 🇧🇪 658 166 350ms 6 Jan 2025 702nd Salutations45 657 126 11ms 5 Jan 2025 703rd Natanaelel 🇸🇪 657 158 210ms 26 Apr 2025 704th Mabeloid 🇳🇴 656 156 152ms 26 Oct 2025 705th snoozingnewt 🇨🇦 655 93 110ms 26 Dec 2025 706th snoozingnewt 🇨🇦 653 57 4ms 2 Nov 2025 707th MeWhenI 🇻🇦 653 101 4ms 6 Jan 2025 708th snoozingnewt 🇨🇦 653 159 136ms 2 Nov 2025 709th Shanethegamer 🇺🇸 650 110 420ms 6 Jan 2025 710th Sciman101 649 130 2ms 26 Mar 2025 711th Shanethegamer 🇺🇸 647 100 64ms 7 Jan 2025 712th Shanethegamer 🇺🇸 647 126 416ms 5 Jan 2025 713th GolfingSuccess 🇬🇷 647 276 51ms 15 Feb 2026 714th error256 646 83 2,376ms 9 Jan 2025 715th SirBogman 🇺🇸 645 277 51ms 21 Jan 2025 716th JunkIce 644 88 11ms 17 Jan 2025 717th MeWhenI 🇻🇦 643 33 63ms 6 Jan 2025 718th DialFrost 🇸🇬 641 101 142ms 3 Jan 2025 719th gigaprofisi 🇺🇸 641 129 10ms 7 Aug 2025 719th madeforlosers 641 129 12ms 13 days ago First Prev 641–720 of 1,084 Next Last